| MWTRX | PIOBX | MWTRX / PIOBX | |
| Total Expense Ratio | 0.68 | 0.81 | 84% |
| Annual Report Gross Expense Ratio | 0.69 | 0.81 | 85% |
| Fund Existence | 29 years | 48 years | - |
| Gain YTD | -1.160 | -0.637 | 182% |
| Front Load | N/A | 2% | - |
| Min. Initial Investment | 5000 | 2500 | 200% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.2B | 5.24B | 538% |
| Annual Yield % from dividends | 3.54 | 4.19 | 84% |
| Returns for 1 year | 1.24 | 2.15 | 57% |
| Returns for 3 years | 11.88 | 14.90 | 80% |
| Returns for 5 years | -4.81 | -4.14 | 116% |
| Returns for 10 years | 6.02 | 15.49 | 39% |